Rethinking Beta-Blockers in Modern Cardiovascular Care

omegakimia@yahoo.com
Posted in Drug Talk

By Dr Lim Wei Juan, Consultant Cardiologist, KPJ Johor Specialist Hospital

Dr Lim Wei Juan, Consultant Cardiologist at KPJ Johor Specialist Hospital, has spoken at the Menarini Roundtable Discussion on Advances in the Management of Urticaria and Hypertension on 6 February 2026 at Cathay Restaurant, Vantage Bay.

During this exclusive medical roundtable, Dr Lim presented on:

🔎 “Rethinking Beta-Blockers in Hypertension Management”

Hypertension remains one of the leading risk factors for heart attack, stroke, heart failure, and kidney disease in Malaysia. With evolving international guidelines and new clinical evidence, the role of beta-blockers in blood pressure management continues to be refined.

In this session, Dr Lim will discuss:

  • The latest updates in hypertension guidelines
  • When beta-blockers are appropriate in modern practice
  • Cardiovascular risk stratification
  • Individualized treatment strategies
  • Practical insights for optimizing patient outcomes

👨‍⚕️ About Dr Lim Wei Juan

lim wei juan

Dr Lim Wei Juan is a Consultant Cardiologist with a strong clinical focus in:

  • Hypertension management
  • Coronary artery disease & angioplasty (PCI)
  • Heart failure management
  • Arrhythmia & cardiac risk assessment
  • Preventive cardiology

Practicing at KPJ Johor Specialist Hospital, Dr Lim is committed to delivering evidence-based, patient-centred cardiovascular care tailored to each individual’s needs.

He is known for his clear explanations, thorough assessments, and holistic approach — helping patients understand their condition and make informed decisions about their heart health.


❤️ Why Early Hypertension Treatment Matters

High blood pressure is often called the “silent killer” because many patients have no symptoms until complications occur.

If you have:

  • Persistent high blood pressure
  • Family history of heart disease
  • Diabetes or kidney disease
  • Chest discomfort or shortness of breath

Early evaluation by a cardiologist can significantly reduce long-term cardiovascular risk.


📍 Consultation with Dr Lim Wei Juan

Dr Lim consults at:
KPJ Johor Specialist Hospital, Johor Bahru

高血压治疗新进展

重新审视β受体阻滞剂在现代心血管治疗中的角色

林威隽医生 – KPJ 柔佛专科医院心脏专科顾问医生

来自 KPJ Johor Specialist Hospital 的心脏专科顾问医生——林威隽医生,将于2026年2月6日出席Menarini医学圆桌论坛,主讲有关高血压管理的最新进展。

本次讲座主题:

🔎《重新思考β受体阻滞剂在高血压管理中的应用》

高血压是导致心脏病、中风、心衰竭及肾病的主要风险因素之一。随着国际治疗指南不断更新,β受体阻滞剂在高血压治疗中的角色也在不断优化。

林医生将分享:

  • 最新高血压治疗指南重点
  • 哪些患者适合使用β受体阻滞剂
  • 心血管风险分层管理
  • 个体化精准治疗策略
  • 临床实践中的关键要点

👨‍⚕️ 关于林威隽医生

林威隽医生现任KPJ柔佛专科医院心脏专科顾问医生,专长包括:

  • 高血压与心血管风险管理
  • 冠心病与心导管介入治疗(PCI)
  • 心力衰竭治疗
  • 心律不整诊断与治疗
  • 预防医学与心脏健康评估

林医生以循证医学为基础,结合个体化治疗理念,为患者提供全面而专业的心脏护理服务。


❤️ 为什么要尽早控制高血压?

高血压常被称为“沉默的杀手”,因为大多数患者在出现严重并发症之前并无明显症状。

若您有:

  • 血压长期偏高
  • 家族心脏病史
  • 糖尿病或肾病
  • 胸闷、气促等症状

建议及早咨询心脏专科医生,进行全面评估。


📍 看诊地点:
KPJ 柔佛专科医院(Johor Bahru)

林威隽医生,柔佛 新山心脏专科医生

omegakimia@yahoo.com
Posted in Misc

新山心脏专科医生

新山心脏专科医生

我们非常高兴欢迎林威隽医生,新山心脏专科医生(Dr Lim Wei Juan)加入柔佛新山 KPJ Johor Specialist Hospital 的团队!🎉 随着医院不断扩展其心肺卓越中心(Heart & Lung Excellence Centre)——一个专注于先进心脏与呼吸系统医疗的专业中心——林医生的加入标志着医院在为本地社区提供更优质心血管专科服务方面迈出了重要一步。

新山心脏专科医生

林医生拥有扎实的心脏内科与内科医学基础,并在公共医院及专科医疗机构累积了多年丰富的临床经验。他以以病人为中心的诊疗理念和对临床卓越的不懈追求而著称,致力于通过个性化、充满关怀的治疗方式,帮助患者实现更佳的心脏健康。

专长领域:

✓ 急性心肌梗塞的原发性经皮冠状动脉介入治疗(Primary PCI)
✓ 慢性完全闭塞(CTO)复杂冠状动脉成形术
✓ 旋磨术(Rotational Atherectomy, RotaPro)
✓ 轨道旋磨系统(Orbital Atherectomy System, OAS)
✓ 冠状动脉内冲击波碎石术(IVL,Shockwave 球囊)
✓ 血管内超声(IVUS)
✓ 光学相干断层扫描(OCT)
✓ 血流储备分数测量(FFR)
✓ 难治性高血压的肾神经消融术(Renal Denervation, RDN)

无论您是需要进行心脏健康筛查、慢性心脏疾病的长期管理,或寻求先进的心血管治疗方案,林伟俊医生与 KPJ Johor Specialist Hospital 的专业团队都将全程为您提供支持与照护。

Dr Lim Wei Juan, Leading Cardiologist Johor Bahru

omegakimia@yahoo.com
Posted in Misc, Slider

We’re excited to welcome Dr Lim Wei Juan, a highly qualified and passionate cardiologist, to the team at KPJ Johor Specialist Hospital in Johor Bahru! 🎉 As the hospital expands its Heart & Lung Excellence Centre — a dedicated hub for advanced cardiac and respiratory care — Dr. Lim’s arrival marks an important step in bringing even greater cardiovascular expertise to the local community.

Dr. Lim brings a strong foundation in cardiology and internal medicine, backed by years of hands-on experience in both public and specialist settings. Known for his patient-centred approach and commitment to clinical excellence, he looks forward to helping patients achieve better heart health with personalized, compassionate care.

Special Interests:

✓ Primary Percutaneous Coronary Intervention (PCI) for acute heart attack

✓ Complex angioplasty for Chronic Total Occlusion (CTO)

✓ Rotational Atherectomy (RotaPro)

✓ Orbital Atherectomy System (OAS)

✓ Intravascular Lithotripsy (IVL) with Shockwave balloon

✓ Intravascular Ultrasound (IVUS)

✓ Optical Coherence Tomography (OCT)

✓ Fractional Flow Reserve (FFR)

✓ Renal Denervation (RDN) for resistant hypertension

Whether you’re seeking preventive heart screening, ongoing management for chronic heart conditions, or advanced cardiovascular solutions, Dr. Lim Wei Juan and the expert team at KPJ Johor Specialist Hospital are ready to support you every step of the way.

Dr Lim Wei Juan

Five Years at IJN: A Journey of Gratitude, Growth, and Guidance

omegakimia@yahoo.com
Posted in Misc

As I come to the end of my five-year journey as a Cardiology Clinical Fellow at the National Heart Institute (IJN), I reflect with deep gratitude on the people, experiences, and opportunities that shaped me—not only as a cardiologist, but as a person.

These years were filled with demanding calls, complex cases, workshops, conferences, and constant learning. What truly defined this journey were the mentors and seniors who guided me patiently, challenged me thoughtfully, and supported me generously across different subspecialties of cardiology.

Laying the Foundations

My first posting laid the foundation for my cardiology training. I am deeply grateful to Dato’ Sri Dr Bala and Dr Beni, whose guidance instilled discipline, clinical reasoning, and professional standards that stayed with me throughout my fellowship.

Developing Interventional Thinking

During my second posting, I had the privilege of training under Datuk Dr Shaiful, Datuk Dr Kumara, and Dr Jayakhantan. Under their mentorship, I was introduced to interventional cardiology, learning structured decision-making and the fundamentals that underpin safe and effective coronary intervention.

Electrophysiology and Cardiac Devices

My third posting with Dr Surinder was a valuable exposure to electrophysiology and cardiac device therapy. I learned the principles behind rhythm management, pacing, and device-related decision-making—broadening my understanding beyond coronary anatomy to the electrical system of the heart.

Refining Clinical Judgement

In my fourth posting, I trained under Dato’ Dr Amin, Dr Teoh, and Dr Rafidah, where clinical judgement, precision, and accountability were emphasized in the management of complex cardiac patients.

Leadership and Team-Based Care

The fifth posting under Datuk Dr Aizai Azan and Dr Emily highlighted the importance of teamwork, balanced decision-making, and thoughtful leadership in everyday cardiology practice.

Composure in High-Pressure Care

My sixth posting with Dr Hafidz was particularly meaningful. His calm approach, clarity in decision-making, and steady guidance during challenging cases taught me the value of composure, especially in high-stakes cardiology care.

The Final Year: Complex PCI

My final year was spent with Datuk Dr Shaiful and Datuk Dr Kumara, focusing on interventional cardiology and complex percutaneous coronary intervention (PCI). This year was one of consolidation and maturity—where technical skills, clinical judgement, and procedural confidence came together. Their mentorship during this crucial phase prepared me to approach complex coronary disease with respect, caution, and confidence. I am deeply grateful for their trust, patience, and commitment to teaching.

Beyond the Ward

Beyond daily clinical responsibilities, I am thankful for the many workshops, conferences, and academic opportunities provided by IJN, which broadened my perspectives and strengthened my academic and clinical foundations.

A Heartfelt Thank You

To all the consultant cardiologists, seniors, colleagues, nurses, and allied health staff—thank you for your teaching, corrections, encouragement, and unwavering support. Every discussion in the ward, cath lab, EP lab, and CCU contributed to the doctor I am today.

IJN has been more than a training institution; it has been a place of growth, resilience, and lifelong lessons. I leave this chapter with gratitude, humility, and pride, carrying forward the values you have instilled in me.

Thank you for five unforgettable years.

IJN Farewell Lunch/Dinner

omegakimia@yahoo.com
Posted in Misc, Slider

IJN Farewell

In the blink of an eye, five meaningful years have passed since I began my journey in Kuala Lumpur.

I would like to express my sincere gratitude to all the pharmaceutical and medical device partners who have supported me throughout my time at IJN. Your trust, collaboration, and friendship have meant more than words can express.

These farewell lunches and dinners are not just memories of meals shared, but moments of camaraderie, support, and mutual respect that I will always cherish.

Thank you for being part of my journey. The memories will stay with me wherever I go.

19 November with Viatris/Pfizer at Light Capture Cafe

With Irene from Pfizer & Pei Chuan from Viatris

With Hailey, Pei chuan & Irene

7 December with Stellar Medical at Oversea Seafood KL

IJN Farewell

Thanks to Esther & Renee with special guest Dr David Yong from Gleneagles KL

Hidup Mati IJN!!

8 December with IJN ICL staffs

Celebrated together with 2025 MHRS Champion!! Kudos to Dr Azlan Shah, Dr Caylie Ong, Dr Faisal for the great work!! Not to forget the sifu Datuk Dr Azlan, Dr Surinder, Dr Suraya Hani & Dr Low MY!!

Thanks to Dato Dr Amin, Datuk Dr Azlan, Dr Teoh CK, Dr Suraya for joining in!

9 December with Ikhsan/Terumo at Ozeki Japanese Restaurant TA One

With Charlotte Chua & Jennifer Pang

The KLCC view at rooftop

10 December with iVascular at Gai by Darren Chin

With Brenda & Joevy Lee

10 December with IJN cardio doctors at Khan’s Indian Cuisine The Sphere

From left Dr Faisal, Dr Faiz, Dr Jassie Teo, Dr Lim YH, Dr Teh KC, Dr Suraya, Dr Daniel Eng, Dr Hisham, Dr Addi, Dr Leong

Thanks BOSS for the BOSS gift!

11 December with Menarini at Fong Lye Tea House TRX

With Dr Low Ming Yoong, Carol Lee & Wendy

11 December with BI/OrbusNeich at Kimiya TRX

Supposed to go TRX but case ended very very late.. ended makan at office only. Dr Rhuban (CVSKL soon), Janice from Orbus, Derrick Yeoh, Pao Jia, Ashley Ang, Dr Lee WL (Gleneagles KL soon), Dr Beh TY (Prince Court soon), Dr Faten Aqilah (Island soon)

12 December with IJN Intervention Team at The Qing Bamboo Hills

With Datuk Dr Shaiful & Datuk Dr Kumara, both my bosses in intervention team

With Dr Tey YS, Dr Sharimila, Dr Beh TY, Dr Ahmed, Dr Ariff, Dr Ikhsan, Dr Faten, Dr Lim YH

13 December breakfast at Titiwangsa Wang Kopitiam

One last breakfast at “Wanton Mee under the tree” 大树下,没有很油啦~

Always come around 7.30am haha

14 December at PineYard

With Dr Naemah, ex-HSAJB HO/MO, now doing her master at UiTM, another future IJN cardio fellow as well!

17 December with Biosensor at If Only Restaurant KL

With Christine Yong (Country Manager) & Amy Lai (Regional Manager)

17 December with Abbott

With Grace Ng at Obriens IJN

With Belle Wee

18 December with AZ at Sun & Moon Cafe

With Li Yan, Samanthee Choong & Jocelyn Ho

18 December with Boston Scientific at Lai Po Heen Mandarin Oriental KL

With Triora & Suet Mun

19 December with BI

With Ashley Ang & Dr Faten

Last KLCC night view

Last KL Tower night view

IJN Farewell

IJN night view

The last night view of IJN from my AirBnb at Espressionz Kuala Lumpur

JSH Heart & Lung Excellence Centre

omegakimia@yahoo.com
Posted in Misc, Slider

Johor Specialist Hospital (JSH), the very first hospital established under the KPJ Healthcare group, has reached another major milestone with the official launch of its Heart & Lung Excellence Centre on 1st December. This pioneering initiative makes JSH the first KPJ hospital to offer a dedicated centre focused on comprehensive cardiovascular and respiratory care.

JSH

A Centre Built on Specialist Expertise

The new Heart & Lung Excellence Centre brings together an exceptional multidisciplinary team of specialists committed to delivering top-tier patient care.

Consultant Cardiologists

  • Dr. Ngim Chin Aik
  • Dr. Mohd Shahrom Ujang
  • Dr. Subramaniam Raman
  • Dr. Benjamin Leo Cheang Leng

Consultant Cardiothoracic Surgeons

  • Dr. Syed Mohd Adeeb Syed Jalaludin
  • Dr. Syed Rasul Syed Hamid

Consultant Respiratory Physicians

  • Dr. Muhammad Redzwan S. Rashid Ali
  • Dr. Kuan Yeh Chunn

Advancing Heart & Lung Care in Johor

With state-of-the-art facilities and an experienced specialist team, the Heart & Lung Excellence Centre is designed to provide comprehensive services that range from diagnostics and interventional cardiology to cardiothoracic surgery and respiratory medicine.

This launch strengthens JSH’s role as a leader in tertiary healthcare, ensuring patients in Johor and neighbouring regions have access to high-quality, integrated heart and lung services closer to home.

A Proud Moment for KPJ Healthcare

As the first hospital under the KPJ group, JSH continues to lead with innovation and excellence. The establishment of this centre reflects its long-standing commitment to advancing medical care and improving patient outcomes.

Dr Zul Hilmi Cardiologist from KPJ Tawakkal Specialist Hospital, Dr Shahidi Jamaludin Cardiologist from KPJ Pasir Gudang, Dr Muhammad Redzwan S. Rashid Ali Respiratory Physician from JSH,

Glad to be part of this team! Soon to join them in 2026!

IVUS Connect+ 2025 at IJN: Advancing Modern PCI With Expert Insights and Case Sharing

omegakimia@yahoo.com
Posted in Workshop

The IVUS Connect+ 2025 symposium, held on 18 October 2025 at EQ Hotel Kuala Lumpur, brought together leading interventional cardiologists to discuss cutting-edge strategies in modern percutaneous coronary intervention (PCI). Organized in collaboration with Institut Jantung Negara (IJN), the event highlighted advancements in IVUS-guided decision-making, drug-eluting treatments, bifurcation techniques, and CHIP (Complex, High-Risk, Indicated Procedures) case management.

IVUS Connect+ 2025

Chaired by Dato’ Sri Dr Azhari Bin Rosman (IJN), the program featured a strong faculty line-up, including both local and international experts.


Key Highlights From IVUS Connect+ 2025

1. Drug-Eluting Treatment in Real-World Practice

Dr Hafidz Abd Hadi (IJN) opened the scientific program by addressing the evolving role of drug-eluting technologies. His session emphasized patient selection, lesion complexity, and optimal device choice based on contemporary evidence.

2. Left Main Bifurcation Stenting: When & How?

International faculty Dr Ho Ming-Yun from LinKou Chang Gung Memorial Hospital, Taiwan, provided insights into complex left main bifurcation strategies, including when to escalate to two-stent techniques and the role of imaging to ensure optimal outcomes.

3. Drug-Coated Balloon (DCB) in Current Practice

Dr Abdul Ariff Shaparudin (IJN) shared expert perspectives on when DCB therapy is most appropriate, highlighting its growing importance in ISR, small vessels, and select de novo lesions.


Case Sharing Sessions: Complex PCI in Focus

The hallmark of IVUS Connect+ was its three in-depth CHIP case presentations, each demonstrating the real-world value of intravascular ultrasound (IVUS) in guiding therapy.

Session 1 – IVUS-Guided Calcium Strategy

Presented by Dr Mohd Tawfeq Mohd Noor, this case highlighted the importance of calcium characterization and appropriate modification techniques to optimize stent expansion.

Session 2 – IVUS-Guided Bifurcation PCI

Presented by Dr Lim Wei Juan (IJN), this session explored critical decision points in bifurcation PCI, including wire strategies, side-branch protection, optimal stent positioning, and IVUS pullback interpretation to avoid complications and ensure durable outcomes.

Session 3 – IVUS-Guided DES/DCB Approach

Dr Afrah Yousif Haroon (IJN) showcased a hybrid strategy integrating DES and DCB therapy, demonstrating how imaging refines lesion assessment and treatment selection.


Conclusion

IVUS Connect+ 2025 successfully delivered a comprehensive learning experience, equipping interventional cardiologists with the latest evidence, techniques, and imaging-based strategies to improve PCI outcomes.
The combination of expert lectures and complex case demonstrations reaffirmed IVUS as an essential tool in modern PCI—especially in challenging anatomical and high-risk scenarios.

Thank you Boston for organizing!!